Python idaapi.decompile方法代码示例

# 需要导入模块: import idaapi [as 别名]
# 或者: from idaapi import decompile [as 别名]
def run(self):
        files_decompiled = []
        self._init_target()

        if self.chk_decompile_imports:
            self.init_tempdir()
            if self.chk_decompile_imports_recursive:
                pass
            for image_type, image_name, image_path in self.enumerate_import_images():
                try:
                    self.exec_ida_batch_decompile(target = image_path, output = self.output_path,
                                                  annotate_stackvar_size = self.chk_annotate_stackvar_size,
                                                  annotate_xrefs = self.chk_annotate_xrefs,
                                                  imports = self.chk_decompile_imports,
                                                  recursive = self.chk_decompile_imports_recursive,
                                                  experimental_decomile_cgraph = self.chk_decompile_alternative)
                    files_decompiled.append(image_path)
                except subprocess.CalledProcessError, cpe:
                    logger.warning("[!] failed to decompile %r - %r" % (image_path, cpe))

            self.remove_tempdir() 

# 需要导入模块: import idaapi [as 别名]
# 或者: from idaapi import decompile [as 别名]
def exec_ida_batch_decompile(self, target, output, annotate_stackvar_size, annotate_xrefs, imports, recursive,
                                 experimental_decomile_cgraph):
        logger.debug("[+] batch decompile %r" % target)
        # todo: pass commandlines,
        # todo parse commandline
        script_args = ['--output=%s' % output]
        if annotate_stackvar_size:
            script_args.append("--annotate-stackvar-size")
        if annotate_xrefs:
            script_args.append("--annotate-xrefs")
        if imports:
            script_args.append("--imports")
        if recursive:
            script_args.append("--recursive")
        if experimental_decomile_cgraph:
            script_args.append("--experimental-decompile-cgraph")

        script_args = ['\\"%s\\"' % a for a in script_args]
        command = "%s %s" % (self.my_path, ' '.join(script_args))
        self._exec_ida_batch(target, command) 

# 需要导入模块: import idaapi [as 别名]
# 或者: from idaapi import decompile [as 别名]
def decompile(cls, ea):
        '''(UNSTABLE) Returns the decompiled code of the basic block at the address `ea`.'''
        source = idaapi.decompile(ea)

        res = itertools.imap(functools.partial(operator.__getitem__, source.eamap), cls.iterate(ea))
        res = itertools.chain(*res)
        formatted = reduce(lambda t, c: t if t[-1].ea == c.ea else t+[c], res, [next(res)])

        res = []
        # FIXME: This has been pretty damn unstable in my tests.
        try:
            for fmt in formatted:
                res.append( fmt.print1(source.__deref__()) )
        except TypeError: pass
        res = itertools.imap(idaapi.tag_remove, res)
        return '\n'.join(map(utils.string.of, res)) 

# 需要导入模块: import idaapi [as 别名]
# 或者: from idaapi import decompile [as 别名]
def addDecompilerComment(self, loc, comment):
        cfunc = idaapi.decompile(loc)
        eamap = cfunc.get_eamap()
        decompObjAddr = eamap[loc][0].ea
        tl = idaapi.treeloc_t()
        tl.ea = decompObjAddr
        commentSet = False
        for itp in range (idaapi.ITP_SEMI, idaapi.ITP_COLON):
            tl.itp = itp
            cfunc.set_user_cmt(tl, comment)
            cfunc.save_user_cmts()
            unused = cfunc.__str__()
            if not cfunc.has_orphan_cmts():
                commentSet = True
                cfunc.save_user_cmts()
                break
            cfunc.del_orphan_cmts()
        if not commentSet:
            print ("pseudo comment error at %08x" % loc) 

# 需要导入模块: import idaapi [as 别名]
# 或者: from idaapi import decompile [as 别名]
def set_decomplier_cmt(ea, cmt):
    cfunc = idaapi.decompile(ea)
    tl = idaapi.treeloc_t()
    tl.ea = ea
    tl.itp = idaapi.ITP_SEMI
    if cfunc:
      cfunc.set_user_cmt(tl, cmt)
      cfunc.save_user_cmts()
    else:
      error("Decompile failed: {:#x}".formart(ea)) 

# 需要导入模块: import idaapi [as 别名]
# 或者: from idaapi import decompile [as 别名]
def decompile(self):
        """ decompile function
        """
        try:
            return idaapi.decompile(self.at)
        except idaapi.DecompilationFailure, e:
            return repr(str(e)) 

# 需要导入模块: import idaapi [as 别名]
# 或者: from idaapi import decompile [as 别名]
def decompile_all(self, outfile=None):
        outfile = self._get_suggested_output_filename(outfile or self.target_path)
        logger.warning(outfile)
        logger.debug("[+] trying to decompile %r as %r" % (self.target_file,
                                                           os.path.split(outfile)[1]))
        IdaHelper.decompile_full(outfile)
        logger.debug("[+] finished decompiling %r as %r" % (self.target_file,
                                                            os.path.split(outfile)[1])) 

# 需要导入模块: import idaapi [as 别名]
# 或者: from idaapi import decompile [as 别名]
def __init__(self, idbctrl, enumerate_imports=True, enumerate_other=False):
        self.idbctrl = idbctrl
        self.EChooser = TestEmbeddedChooserClass("Batch Decompile", flags=Choose2.CH_MULTI)
        self.propagateItems(enumerate_imports=enumerate_imports, enumerate_other=enumerate_other)
        Form.__init__(self,
                      r"""Ida Batch Decompile ...
{FormChangeCb}
<##Target    :{target}>
<##OutputPath:{outputPath}>
<##Annotate StackVar Size:{chkAnnotateStackVars}>
<##Annotate Func XRefs   :{chkAnnotateXrefs}>
<##Process Imports       :{chkDecompileImports}>
<##Cgraph (experimental) :{chkDecompileAlternative}>{cGroup1}>


<##Scan Target Directory:{btnLoad}> <##Recursive:{chkDecompileImportsRecursive}>{cGroup2}>
<##Decompile!:{btnProcessFiles}>
<Please select items to decompile:{cEChooser}>


""", {
                          'target': Form.FileInput(swidth=50, open=True, value=idbctrl.target_path),
                          'outputPath': Form.DirInput(swidth=50, value=idbctrl.output_path),
                          'cGroup1': Form.ChkGroupControl(("chkAnnotateStackVars", "chkAnnotateXrefs",
                                                           "chkDecompileImports",
                                                           "chkDecompileAlternative")),
                          'cGroup2': Form.ChkGroupControl(("chkDecompileImportsRecursive", )),
                          'FormChangeCb': Form.FormChangeCb(self.OnFormChange),
                          'btnLoad':  Form.ButtonInput(self.OnButtonLoad),
                          'btnProcessFiles': Form.ButtonInput(self.OnButtonProcess),
                          'cEChooser': Form.EmbeddedChooserControl(self.EChooser),
                      })
        self.Compile() 

# 需要导入模块: import idaapi [as 别名]
# 或者: from idaapi import decompile [as 别名]
def find_cfunc(ea):
    """Get cfuncptr_t from EA."""
    func = idaapi.get_func(ea)
    if func:
        return idaapi.decompile(func) 

# 需要导入模块: import idaapi [as 别名]
# 或者: from idaapi import decompile [as 别名]
def set_hexrays_comment(address, text):
    """set comment in decompiled code"""
    cfunc = idaapi.decompile(address)
    tl = idaapi.treeloc_t()
    tl.ea = address
    tl.itp = idaapi.ITP_SEMI
    cfunc.set_user_cmt(tl, text)
    cfunc.save_user_cmts() 

# 需要导入模块: import idaapi [as 别名]
# 或者: from idaapi import decompile [as 别名]
def activate(self, ctx):
        for pfn_idx in ctx.chooser_selection:
            pfn = ida_funcs.getn_func(pfn_idx)
            if pfn:
                xrefs = [x for x in idautils.CodeRefsTo(pfn.start_ea, 0)]
                for xref in list(set(xrefs)):
                    cfunc = idaapi.decompile(xref)
                    if cfunc:
                        xref_args = get_args(cfunc, xref, self.var_prop)
                        self.callback(xref, cfunc, xref_args)
        return 1 

# 需要导入模块: import idaapi [as 别名]
# 或者: from idaapi import decompile [as 别名]
def remove_rettype(self, vu):
        if vu.item.citype == idaapi.VDI_FUNC:
            # current function
            ea = vu.cfunc.entry_ea
            old_func_type = idaapi.tinfo_t()
            if not vu.cfunc.get_func_type(old_func_type):
                return False
        elif vu.item.citype == idaapi.VDI_EXPR and vu.item.e.is_expr() and vu.item.e.type.is_funcptr():
            # call xxx
            ea = vu.item.get_ea()
            old_func_type = idaapi.tinfo_t()

            func = idaapi.get_func(ea)
            if func:
                try:
                    cfunc = idaapi.decompile(func)
                except idaapi.DecompilationFailure:
                    return False

                if not cfunc.get_func_type(old_func_type):
                    return False
            else:
                return False
        else:
            return False

        fi = idaapi.func_type_data_t()
        if ea != idaapi.BADADDR and old_func_type.get_func_details(fi):
            # Return type is already void
            if fi.rettype.is_decl_void():
                # Restore ret type
                if ea not in self.ret_type:
                    return True
                ret = self.ret_type[ea]
            else:
                # Save ret type and change it to void
                self.ret_type[ea] = fi.rettype
                ret = idaapi.BT_VOID

            # Create new function info with new rettype
            fi.rettype = idaapi.tinfo_t(ret)

            # Create new function type with function info
            new_func_type = idaapi.tinfo_t()
            new_func_type.create_func(fi)

            # Apply new function type
            if idaapi.apply_tinfo(ea, new_func_type, idaapi.TINFO_DEFINITE):
                return vu.refresh_view(True)

        return False 

# 需要导入模块: import idaapi [as 别名]
# 或者: from idaapi import decompile [as 别名]
def run(self):
        '''Start the plugin.'''

        if not idaapi.init_hexrays_plugin():
            print "HRDEV Error: Failed to initialise Hex-Rays plugin."
            return

        function_name = idaapi.get_func_name(idaapi.get_screen_ea())
        demangled_name = self.tools.demangle_name(function_name)

        src = idaapi.decompile(idaapi.get_screen_ea())

        file_name = '{}.cpp'.format(self.tools.to_file_name(demangled_name))
        cache_path = os.path.sep.join([tempfile.gettempdir(),
                                       'hrdev_cache',
                                       self._bin_name])

        # Create required directories if they dont exist
        tmp_dir_path = os.path.sep.join([tempfile.gettempdir(), 'hrdev_cache'])
        if not os.path.isdir(tmp_dir_path):
            os.mkdir(tmp_dir_path)

        if not os.path.isdir(cache_path):
            os.mkdir(cache_path)

        complete_path = os.path.sep.join([cache_path, file_name])
        idaapi.msg("HRDEV cache path: {}\n".format(complete_path))

        # Check if file is already in cache
        if not os.path.isfile(complete_path) or \
           self.config_main.getboolean('etc', 'disable_cache'):
            self.tools.save_file(complete_path, str(src))

        self.tools.set_file_path(complete_path)

        lvars = {}
        for v in src.lvars:
            _type = idaapi.print_tinfo('', 0, 0, idaapi.PRTYPE_1LINE, v.tif, '', '')
            lvars[str(v.name)] = "{} {} {}".\
                format(_type, str(v.name), str(v.cmt))

        max_title = self.config_main.getint('etc', 'max_title')
        self.gui = hrdev_plugin.include.gui.Canvas(self.config_main,
                                                   self.config_theme,
                                                   self.tools,
                                                   lvars,
                                                   demangled_name[:max_title])
        self.gui.Show('HRDEV')

        self.parser = hrdev_plugin.include.syntax.Parser(self, lvars)
        self.parser.run(complete_path)
        return